2024-08-02 08:03:09
Their ease of operation and assembly make electric water heaters the perfect option for homes with difficulty in accessing other water heating systems (such as natural gas), or in cold temperatures where there is no heating installation. And, most importantly, they can lead to significant energy and financial savings.
Basically electric water heaters are devices that, Using electricity, they take water that we use every day; whether for housework or personal hygiene. When choosing, we have to think about the volume of the tank, because it must be able to cover the demand for domestic hot water. It must be noted that, if the tank is completely empty, it is necessary to wait a few minutes to allow the thermos to heat the water again. Therefore, the The time required to heat the water will depend on the temperature of the initial water, the final temperature to be reached and the electrical power. of the thermos.
If you are thinking of buying an electric water heater, at Home Health we will tell you what its main advantages and disadvantages are, as well as other points to consider when choosing.
Advantages of electric water heaters:
- Efficiency. They efficiently convert electricity into heat, resulting in lower energy consumption compared to other water heating systems.. They increase the temperature of the water quickly and are packed in a bag so that we can use it whenever we want. While gas heaters take a while, these models They are characterized by immediacy, avoiding the waste of both energy and water.
- They are easy to install. They do not need to pass reviews They don’t require much maintenance and don’t emit dirt or gas, either It is pure technology.
- Low initial cost. The installation of an electric water heater is usually cheaper than other water heating systems.
- With the latest advances in technology. Models are available with a remote control or with Wi-Fi, which you can control from an App on your mobile. In this way you can adjust the energy to your daily activities, and organize it. Therefore, when you do not need hot water (for example, at night) the water heater does not work and does not burn.
Disadvantages of electric water heaters:
- They are performance will depend on size of those who bought the machine. For a few people in a house (one or two), those between 30 and 50 liters are enough.
- If the water is very hard, the lime in it accumulates and accumulates in the pipes. and in electrical resistances. If there is lime on the resistances, heat exchange will be difficult and more energy is needed to heat the water to the set temperature, making the machine inefficient. In extreme cases, the roads can be blocked.
- Electrical reliability. This system depends entirely on electricity, meaning that if there is a power supply, you can be left without hot water.
Factors to consider about electric water heaters
- It is recommended place electric water heaters as close as possible to places of use and indoors to reduce heat losses. Therefore, they are often installed in the kitchen, bathroom or laundry room. The suspended wall must support a weight three times greater than that of the filling material.
- There are two types of thermoses, horizontal and vertical. Horizontal thermoses are more economical than vertical ones. However, the performance and efficiency of these thermoses is reduced.
- There are ranges of fire water boiler especially suitable for installations as well Hot sun power. The installation of thermal panels in water represents significant energy and economic savings.
- Him Separation is very important in hot water. If the device is isolated, it can reduce power by 40%. Therefore, it is recommended that thermoses include insulating materials between the casing and the tank as it helps to reduce heat leaks between the outside and the inside.
Electric water heaters are an economical device to get hot water faster and more efficiently, which means big energy savings.
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